Digital voltage control relay with Schuko socket | 16A | 220-240V

Automatic voltage protector with socket – AC 220–240V, 16A, 3000W, EU Schuko, adjustable overvoltage and undervoltage protection

Automatic Voltage Protector – an automatic voltage protector with EU Schuko socket, designed to protect household electrical appliances from overvoltage, undervoltage and voltage surges. The device can automatically disconnect power when dangerous voltage is detected in the electrical network and restore power after the set delay time.

• For refrigerators and freezers – protection against dangerous voltage fluctuations and improper restart.
• For household appliances – washing machines, dishwashers, microwave ovens, kitchen equipment and more.
• For lighting – LED lights, lamps and other indoor lighting equipment.
• For holiday decorations – string lights, decorative lighting and seasonal electrical equipment.
• For indoor electrical equipment – various 220–240V devices that require additional voltage protection.

For example, a refrigerator is connected through this voltage protector. If the mains voltage becomes too high or too low, the device automatically disconnects power and protects the refrigerator electronics and compressor from possible damage.

When the mains voltage becomes safe again, the device automatically restores power after the set recovery time. This helps avoid sudden and frequent restarting of the appliance after electrical faults.

For household users: a simple way to protect a refrigerator, freezer, lighting or another everyday appliance from voltage fluctuations.

For households: suitable in places where the electrical network is unstable and voltage drops, overvoltages or power supply disturbances occur frequently.

For electricians: a practical solution to offer customers as additional individual appliance protection without complex installation in the electrical panel.

This voltage protector is a plug-in protection device designed to protect household electrical appliances from voltage fluctuations. It must be used according to the permitted current, power and voltage parameters.

• Do not exceed 16A and 3000W load.
• Use only in a suitable 220–240V network.
• Do not use in damp places if there is no additional IP protection.
• Do not connect several high-power appliances through one protector.
• Before use, set suitable overvoltage and undervoltage limits.
• The device does not replace electrical installation protections – circuit breakers, RCD/RCBO or grounding.
• If the device frequently disconnects power, the condition of the electrical network should be checked or an electrician should be contacted.

Quick selection guide

Choose the automatic voltage protector with socket when you need a simple way to protect one household appliance or a limited 220–240V load from overvoltage, undervoltage and voltage surges.

Automatic voltage protector with EU Schuko socket for household appliances

This automatic voltage protector with socket is a practical solution for protecting household electrical appliances from overvoltage, undervoltage and voltage surges. It can automatically disconnect power when the voltage becomes dangerous and restore it after the set delay.

With 16A current, up to 3000W load, LED display, adjustable protection limits, EU Schuko socket with safety shutter, flame-retardant PC housing and automatic recovery function, this protector is suitable for refrigerators, freezers, lighting, household appliances and other indoor electrical equipment.